🔶 Aʙᴏᴜᴛ Tʜɪs Vɪᴅᴇᴏ – This video looks at how you can define matrices on the Casio Classwiz fx-991EX and then subsequently use them in addition and subtraction calculations. We also make use of the MatAns (Matrix Answer) feature for convenience too.
💢Dɪsᴄᴏᴠᴇʀ Mᴏʀᴇ Aᴛ Tʜᴇ Cᴀʟᴄᴜʟᴀᴛᴏʀ Gᴜɪᴅᴇ Wᴇʙsɪᴛᴇ ➜ http://snip.ly/uqds7n
💢Gᴇᴛ A Cʟᴀssᴡɪᴢ Nᴏᴡ ➜ http://amzn.to/2HXgh35
💢Aᴍᴀᴢᴏɴ Sʜᴏᴘ ➜ https://amzn.to/2AdzGuf
💢Eɴʀᴏʟ Aᴛ Cᴀʟᴄᴜʟᴀᴛᴏʀ Sᴄʜᴏᴏʟ ➜ http://snip.ly/ukh7ih